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BD9300 PDF预览

BD9300

更新时间: 2024-11-07 22:27:27
品牌 Logo 应用领域
罗姆 - ROHM 控制器
页数 文件大小 规格书
3页 67K
描述
1-channel DC/DC converter controller

BD9300 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:DIP
包装说明:DIP, DIP14,.3针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.72
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:VOLTAGE-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:35 V
最小输入电压:3.6 V标称输入电压:12 V
JESD-30 代码:R-PDIP-T14JESD-609代码:e3/e2
长度:19.4 mm功能数量:1
端子数量:14最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:0.03 A
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP14,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:4.55 mm
子类别:Switching Regulator or Controllers表面贴装:NO
切换器配置:SINGLE最大切换频率:275 kHz
温度等级:INDUSTRIAL端子面层:TIN/TIN COPPER
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:10
宽度:7.62 mmBase Number Matches:1

BD9300 数据手册

 浏览型号BD9300的Datasheet PDF文件第2页浏览型号BD9300的Datasheet PDF文件第3页 
BD9300/F/FV  
Regulators  
1-channel DC/DC converter controller  
BD9300/F/FV  
BD9300/F/FV is an output open collector type of 1-channel DC/DC converter controller. Step-up, step-down and inverting  
DC/DC converter can be composed. Input voltage range is wide (3.6V to 35V) and this IC can be used widely for various  
applications. Pin layout is nearly the same as BA9700 and it is easy to replace it.  
zApplications  
zExternal dimensions (Unit : mm)  
TV, power supply for liquid crystal TV, Backlight  
DSC, DVC, Printer, DVD, DVD recorder, Other consumer products  
• BD9300  
19.4 ± 0.3  
14  
1
8
7
zFeatures  
7.62  
~ 15  
1) 1-channel PWM control DC/DC converter controller.  
2) High voltage input : 3.6 to 35V.  
3) Reference voltage accuracy :±1%.  
2.54  
0.5 ± 0.1  
DIP14  
0
4) Oscillating frequency changeable : 20 to 800kHz.  
5) Built-in UVLO (Under voltage lock out) circuit and SCP  
(Short circuit protection) circuit.  
• BD9300F  
6) Current at stand-by mode : 0µA (typ.)  
7) Switching external synchronization available. (slave operation)  
8.7±0.2  
8
14  
1
7
0.15±0.1  
zAbsolute maximum ratings (Ta = 25°C)  
0.1  
1.27  
0.4±0.1  
Parameter  
Unit  
V
Symbol  
Limits  
36  
SOP14  
Supply voltage  
V
CC  
1  
2  
3  
BD9300  
950  
450  
400  
• BD9300FV  
Power dissipation  
Pd  
mW  
BD9300F  
BD9300FV  
5.0 ± 0.2  
14  
8
Operating temperature range  
Storage temperature range  
Topr  
Tstg  
40 to +85  
°C  
°C  
55 to +125  
1
7
0.15 ± 0.1  
1 Derating : 9.5mW/°C for operation above Ta=25°C.  
2 Derating : 4.5mW/°C for operation above Ta=25°C.  
3 Derating : 4.0mW/°C for operation above Ta=25°C.  
0.1  
0.22 ± 0.1  
0.65  
SSOP-B14  
zRecommended operating conditions (Ta = 25°C)  
Parameter  
Supply voltage  
Symbol  
Min.  
3.6  
Typ.  
12  
Max.  
35  
Unit  
V
V
CC  
Rev.A  
1/2  

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